Aktakom AM-1083 Kullanıcı Kılavuzu - Sayfa 2

Multimetre Aktakom AM-1083 için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. Aktakom AM-1083 5 sayfaları. Digital multimeter

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I. Summary

This series product is a stable and battery-driven 3 1/2 digital

multimeter with high reliability. It adopts LCD screen with character

height of 28mm; with functions including unit sign/backlight and overload

protection, it is easy to use.

This series of device can be used to measure DCV, ACV, DC, AC,

resistance, capacitance, inductance, diode, triode, open circuit,

temperature and frequency, as well as hold peak value. As an

instrument with excellent performance it adopts double integral A/D

converter as its core.

II. For purchasers of this multimeter

1. Safety notice

This series of device is designed according to IEC1010 standard

(safety standard issued by International Electrotechnical Committee).

Please read these safety notices before using it.

1-1. Never input DC higher than 1000V or AC higher than 750V virtual

voltage as measuring voltage;

1-2. The voltage lower than 36V is safe. Please confirm the earthing,

connection and isolation of pencils to avoid electric shock when

measuring the voltage of DC higher than 36V or AC higher than 25V;

1-3. Pencils should be away from test points when switching function or

range;

1-4. Select correct function and range and beware of miss-operation.

You may still be careful to ensure the safety even the device has range

protection functions.

1-5. Never input current higher than 20A when measuring current;

1-6. Introduction for safety sign

" Dangerous voltage existing; "

isolation; "

" Shall refer to the user's manual; "

III. Unpacking inspection

Open the package to check if all parts and accessories are all right in

the box

1. Multimeter

2. Battery (9V)

3. Temperature probe (banana type)

4. Testing accessory

5. Pencil (20A)

6. User's manual

IV. Features

1. General features

1-1. Display mode: LCD;

1-2. Max display: 1999 (3 1/2) digits automatic polarity display;

1-3. Measurement method: double integral A/D conversion;

1-4. Sampling rate: about 3 time per second;

1-5. Over-range display: the highest digit displays "OL" or "-OL"

1-6. Low voltage display："

1-7. Working environment: (0～40) , relative humidity: <80%;

1-8. Power supply: one 9V battery (6F22 or equivalent model);

1-9. Dimension: 189mm * 97mm * 35mm (length*width*height);

1-10. Weight: about 400g (including 9V battery);

2. Technical features

www.tmatlantic.com

" Earthing; "

" Low battery.

1 pair

2-1. Accuracy: ±(a% × reading data + character number), ensure in

accuracy environment temperature:

(23±5) , relative humidity <75%, and the calibration warranty period

lasts for one year from the date of leaving the factory.

2-2. Performance (▲ indicates the function is available for this model)

Function

DCV

ACV

DCA

ACA

Resistance

Diode/ Open circuit

Triode

Capacitance

Temperature

Frequency

Inductance

Auto power off

Backlight

Peak value holding

2-3. Technical index

2-3-1. DCV

Range

200mV

20V

200V

1000V

Input impedance: All range is10MΩ;

Over load protection: 250V DC or 205 V AC peak value for range

" Double

200mV; 1000V DC or 1000V AC peak value for other.

2-3-2. ACV

Range

200mV

20V

200V

750V

Input impedance: All range is10MΩ;

Over load protection: 250V DC or 205 V AC peak value for range

200mV; 1000V DC or 1000V AC peak value for other.

Frequency response: 40~400Hz for range under 200V; 40~100Hz for

range 750V;

Display: Sine wave virtual value (AVG value response).

2-3-3. DCA

Range

2mA

20mA

200mA

20A

MAX measurement voltage drop: 200mV;

Max input current: 20A (no more than 10 seconds);

Over load protection: 0.2A / 250V self-healing fuse for ranges under

200mA, 12A / 250V quick acting fuse for range 20A.

2-3-4. ACA

Range

2mA

Ω

hFE

Accuracy

±(0.5%+3)

±(1.0%+5)

Accuracy

±(1.2%+3)

±(0.8%+5)

750V

Accuracy

±(0.8%+3)

±(1.2%+4)

±(2.0%+5)

Accuracy

±(1.0%+5)

▲

Resolution

100uV

1mV

10mV

100mV

Resolution

100uV

1mV

10mV

100mV

Resolution

1uA

10uA

100uA

10mA

Resolution

1uA